CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 33,220 | $1,865 | — | — |
| Q4 2016 | 286,080 | $15,906 | — | — |
| Q3 2016 | 814,910 | $44,356 | — | — |
| Q2 2016 | 912,260 | $42,822 | — | — |
| Q1 2016 | 863,910 | $35,110 | — | — |
| Q4 2015 | 319,600 | $12,435 | — | — |
| Q3 2015 | 318,820 | $12,801 | — | — |
| Q2 2015 | 303,760 | $14,848 | — | — |
| Q1 2015 | 337,500 | $14,965 | — | — |
| Q4 2014 | 1,113,680 | $38,968 | — | — |
| Q3 2014 | 1,334,020 | $48,465 | — | — |
| Q2 2014 | 1,797,180 | $58,175 | — | — |
| Q1 2014 | 2,257,460 | $64,428 | — | — |
| Q4 2013 | 2,248,360 | $51,577 | — | — |
| Q3 2013 | 1,014,140 | $20,252 | — | — |
| Q2 2013 | 10,100 | $164 | — | — |